The automatic pressure maintaining device of bipolar plates
Technical field
The utility model is related to dispensing and curing technology field, more specifically, and the utility model is related to a kind of bipolar plates
Automatic pressure maintaining device.
Background technology
With developing rapidly for global economy, the non-renewable fossil energy of tradition is just depleted, to such energy
Extreme use has caused serious global problem of environmental pollution.In consideration of it, clean energy resource, low-carbon circular economy, sustainability are sent out
Exhibition turns into the direction of world development, and current scientists think that " Hydrogen Energy " is to meet this developing direction, following replacing gasoline,
One of effective clean energy resource of the power sources such as diesel oil.Proton Exchange Membrane Fuel Cells is that one kind directly will be stored in fuel (such as
Hydrogen) and oxidant (such as air) in chemical energy be converted into the TRT of electric energy, it possess efficiently, low noise, environmental protection etc.
Advantage has been acknowledged as the electrical source of power in future, and in portable power supply, back-up source, underwater robot, Aero-Space etc.
Aspect is all with a wide range of applications.
Proton Exchange Membrane Fuel Cells monocell is made up of a piece of membrane electrode (MEA), a piece of minus plate and a piece of positive plate,
There is the access opening of air, hydrogen and cooling agent flowing on membrane electrode and pole plate, each access opening is separate, and is tied by sealing
Structure is centered around around access opening, plays a part of barrier air, hydrogen and cooling agent.According to designing fuel cell operating voltage
It is required that by multi-disc cells in series, obtaining the fuel cell pack of different capacity grade.Minus plate and positive plate contact during series connection, will
Minus plate and positive plate have been combined together to form bipolar plates.Also there are sealing structure hermetic barrier air, hydrogen between two boards
With the effect of cooling agent.
Two unipolar plates are linked together by an adhesive glue.Bipolar plates after point adhesive glue need to carry out after pressurize technique
Resolidification, pressurize technique is to ensure that the bipolar plates after an adhesive glue are closely joined together.In the prior art, pressurize technique
Pressurize, inefficiency are only carried out one by one to single bipolar plates, and need artificial assistance, it is impossible to accomplishes output bas line.
Utility model content
For weak point present in above-mentioned technology, the utility model provides a kind of automatic pressure maintaining device of bipolar plates,
Coordinated respectively with Suction cup assembly by pressurize board and three conveyer belts, realize the automatic of collection flitch, pressing plate and bipolar plates
Feeding, pressurize and output, improve pressurize efficiency.
In order to realize that the utility model is by the following technical programs according to these purposes of the present utility model and further advantage
Realize:
The utility model provides a kind of automatic pressure maintaining device of bipolar plates, and it includes:Pressurize board;It is provided with pressurize work
Position;First conveyer belt, its output end horizontal alignment to the pressurize station, for collection flitch to be delivered into the pressurize station;
Second conveyer belt, it is used for delivery pressure plate;The pressing plate is matched with the bipolar plates size;3rd conveyer belt, it is used for level
Bipolar plates after point of delivery adhesive glue;And, Suction cup assembly, it includes the first sucker and the second sucker;The first sucker edge
Bipolar plates are carried on the pressurize station by the 3rd conveyer belt transmission direction;Second sucker carries the pressing plate
On to the pressurize station.
Preferably, it is described collection flitch include for support bottom plate and fixed to above the bottom plate several erect
Bar;The plane space formed between the bottom plate and several described montants respectively with bipolar plates and the pressing plate size
Match somebody with somebody.
Preferably, the montant includes be arranged at four corners of bottom plate four.
Preferably, the pressurize board also includes:Guide rail, it is identical with the collection flitch feeding direction;The guide rail
Above the pressurize station, first sucker is slided along the guide rail;And, the first lifting assembly, it is fixed to institute
State below pressurize station;First lifting assembly vertically lifts the drive pressurize station lifting.
Preferably, the pressurize board also includes:Support, it is fixed to the pressurize work in hollow three-dimensional frame shaped
Position top;The horizontal width of the support is less than the length of second sucker;The horizontal length of the support is more than described the
The length of two suckers;Link gear, it includes being fixed to the rotating shaft above second sucker and the second lifting assembly;Wherein,
The rotating shaft rotates drive second sucker and horizontally rotated along the horizontal plane;Second lifting assembly vertically lift band
The hollow bulb that second sucker is moved through the support is lifted relative to the pressurize station.
Preferably, the pressurize board also includes pressurize output precision, and it includes:Pressurize output station, it is located at institute
State outside pressurize board and pressurize station position arranged side by side;4th conveyer belt, which is provided with the pressurize output station, described
4th conveyer belt is identical with the conveying direction of the first conveyer belt.
Preferably, the pressurize output precision also includes the 3rd elevating mechanism, and it is fixed under the 4th conveyer belt
Side;3rd elevating mechanism vertically lifts drive the 4th conveyer belt lifting.
The utility model at least includes following beneficial effect:
1) automatic pressure maintaining device for the bipolar plates that the utility model is provided, is distinguished by pressurize board and three conveyer belts
Coordinate with Suction cup assembly, realize automatic charging, pressurize and the output of collection flitch, pressing plate and bipolar plates, improve pressurize efficiency;
2) plane space formed between bottom plate and several montants is matched with bipolar plates and pressing plate size respectively, and if
The bipolar plates for being highly applicable to multiple superpositions of a montant are done while carrying out pressurize, operating efficiency is improved.
Further advantage of the present utility model, target and feature embody part by following explanation, and part will also pass through
Research of the present utility model and practice are understood by the person skilled in the art.
Brief description of the drawings
Fig. 1 (a) -1 (b) is the structure of two different directions of the automatic pressure maintaining device of bipolar plates described in the utility model
Schematic diagram;
In figure:
10- pressurize boards;
11- pressurize stations;12- guide rails;The lifting assemblies of 13- first;14- supports;15- rotating shafts;
The conveyer belts of 161- the 4th;The elevating mechanisms of 162- the 3rd;
20- first conveyer belts;21- bottom plates;22- montants;
The conveyer belts of 30- second;31- pressing plates;
The conveyer belts of 40- the 3rd;
The suckers of 51- first;The suckers of 52- second;
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art with reference to explanation
Book word can be implemented according to this.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein are not precluded from one or many
The presence or addition of individual other elements or its combination.
As shown in Fig. 1 (a) to Fig. 1 (b), the utility model provides a kind of automatic pressure maintaining device of bipolar plates, and it includes protecting
Pressing machine table 10, first conveyer belt 20, the second conveyer belt 30, the 3rd conveyer belt 40 and Suction cup assembly.Pressurize board 10 is provided with guarantor
Press station 11.The output end horizontal alignment of first conveyer belt 20 is to pressurize station 11, for collection flitch to be delivered into pressurize station 11.
Second conveyer belt 30 is used for delivery pressure plate 31;Pressing plate 31 is matched with bipolar plates size.3rd conveyer belt 40, it is used for horizontal feed
Bipolar plates after point adhesive glue.Suction cup assembly includes the first sucker 51 and the second sucker 52;First sucker 51 is along the 3rd conveyer belt
Bipolar plates are carried on pressurize station 11 by 40 transmission directions;Pressing plate 31 is carried on pressurize station 11 by the second sucker 52.
Above-mentioned embodiment, first conveyer belt 20 is delivered to flitch is collected on pressurize station 11, and the first sucker 51 draws the
Bipolar plates after the point adhesive glue of three conveyer belts 40 conveying are to collecting on flitch, and the second sucker 52 draws the conveying of the second conveyer belt 30
Pressing plate 31, which is pressed in bipolar plates, carries out pressurize.
In above-mentioned embodiment, collection flitch includes bottom plate 21 for supporting and several fixed to the top of bottom plate 21 are erected
Bar 22;The plane space formed between bottom plate 21 and several montants 22 is matched with bipolar plates and pressing plate size respectively.It is some
The vertical height of individual montant 22 is applied to multiple bipolar plates and is superimposed progress pressurize simultaneously, further improves operating efficiency.As
Further preferably, montant 22 includes be arranged at 21 4 corners of bottom plate four.Four montants 22 and the space of the formation of bottom plate 21
While ensureing multiple bipolar plates superpositions enough, material cost is saved.
In above-mentioned embodiment, pressurize board 10 also includes the lifting assembly 13 of guide rail 12 and first.Guide rail 12 and collection flitch
Feeding direction (X-direction in such as Fig. 1 (a)) is identical;Guide rail 12 is located at the top of pressurize station 11, and the first sucker 51 is slided along guide rail 12
OK, bipolar plates are carried to pressurize station 11 from the 3rd conveyer belt 40.First lifting assembly 13 is fixed to the lower section of pressurize station 11;
Vertically (Y-direction in such as Fig. 1 (a)) lifting drives pressurize station 11 to lift to first lifting assembly 13, that is, drives pressurize work
Collection flitch on position 11 is vertically movable always.When integrating flitch as space-time, the rise of the first lifting assembly 13 extremely closes the jacking of collection flitch
Suitable height, the first sucker 51 of matching is from the collection flitch that bipolar plates are placed on pressurize station 11 is carried on the 3rd conveyer belt 40;
First lifting assembly 13 is gradually reduced, and drives collection flitch to be gradually reduced, and is coordinated the first sucker 51 constantly to carry bipolar plates and is added to
Collect in flitch, until collection flitch is filled.
In above-mentioned embodiment, pressurize board 10 also includes support 14 and link gear.Support 14 is in hollow three-dimensional frame
Body shape is fixed to the top of pressurize station 11;The horizontal width of support 14 is less than the length of the second sucker 52;The level of support 14 is long
Degree is more than the length of the second sucker 52, then, the second sucker 52 can be set up on support 14 when leaving unused.Link gear includes fixing
To the lifting assembly (not shown) of rotating shaft 15 and second of the top of the second sucker 52;Rotating shaft 15 rotates drive second along the horizontal plane
Sucker 52 turns to the hollow bulb just to support 14 in horizontal plane, and declines in the second lifting assembly under assistance, drives second to inhale
Disk 52 drops to the pressing plate 31 that absorption is placed on pressurize station 11 through the hollow bulb of support 14.
In above-mentioned embodiment, pressurize board 10 also includes pressurize output precision, and it includes pressurize output station and the 4th
Conveyer belt 161.Pressurize output station is located at outside pressurize board 10 and the position arranged side by side of pressurize station 11, for temporarily depositing pressurize
Collection flitch after processing.4th conveyer belt 161 is provided with pressurize output station, the 4th conveyer belt 161 and first conveyer belt 20
Conveying direction is identical, for the collection flitch after pressurize to be delivered into next curing process.Preferably, pressurize output precision is also
Including the 3rd elevating mechanism 162 fixed to the lower section of the 4th conveyer belt 161, the 3rd elevating mechanism 162 vertically lift band
Dynamic 4th conveyer belt 161 is lifted, and is easy to the conveying robot of sustained height to carry the bipolar plates in collection flitch.
The utility model provide bipolar plates automatic pressure maintaining device, by the pressurize board 10 with pressurize station 11,
Three conveyer belts 30 and pressurize output precision are respectively cooperating with the first sucker 51 and the second sucker 52, and bipolar plates, reality are realized respectively
The now automatic charging of collection flitch, pressing plate 31 and bipolar plates, pressurize, output, automaticity is high, improves pressurize efficiency.
Although embodiment of the present utility model is disclosed as above, it is not restricted in specification and embodiment
It is listed to use.It can be applied to various suitable fields of the present utility model completely.For those skilled in the art
Other modification is easily achieved.Therefore under the universal limited without departing substantially from claim and equivalency range, this reality
Specific details is not limited to new and shown here as the legend with description.